11216751

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 18590208

約数和(自身を除く): 7373457

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 227, 273, 543, 681, 1267, 1589, 2353, 2951, 3801, 4767, 7059, 8853, 16471, 20657, 41087, 49413, 61971, 123261, 287609, 534131, 862827, 1602393, 3738917, 11216751]

約数ペア:

[(1, 11216751), (3, 3738917), (7, 1602393), (13, 862827), (21, 534131), (39, 287609), (91, 123261), (181, 61971), (227, 49413), (273, 41087), (543, 20657), (681, 16471), (1267, 8853), (1589, 7059), (2353, 4767), (2951, 3801)]